Salon Swift will respect daylight savings and change your bookings based on the time zone you're located in.
Problems will occur though when your timezone is set to a different location to where you really are.
For example, if you're located in Brisbane but your time zone is set to somewhere else (Sydney, Melbourne, Adelaide, etc) then your calendar will look incorrect. This image shows the incorrect timing when this happens:
To correct this we need to tell Salon Swift which time zone you're in so it can be displayed properly.
First head to Menu - Admin - System - Configure as shown in this image:
Then head to the Appointments Tab, then the Settings Tab, then the Appointment Book Time Zone drop down menu.
From there, change the timezone to the one that's correct for you. In my example, I'm in Brisbane but it was accidentally set to Adelaide. I change mine back to Brisbane as shown in this picture below. Change yours if required and press the Save Button.
In my example, if I go back to the calendar, you will see the appointment is now showing at the correct time. This is shown in the image below.